English definition of “corner”
/ˈkɔːnər/ noun [C]
POINT › the point or area where two lines, walls, or roads meet: the corner of the table There was a television in the corner of the room. The pub is on/at the corner of Ross Street and Mill Road. Write your name in the top right-hand corner of the answer sheet.
PLACE › a part of a larger area, often somewhere quiet or far away: He lives in a beautiful corner of northern California.
FOOTBALL › a kick or hit taken from the corner of the field in some games, especially football
from/out of the corner of your eye › If you see something out of the corner of your eye, you just see it, but do not look at it directly.